代写Building Services System Design B (MBS4242)代做Python语言

Building Services System Design B (MBS4242)

1. Introduction/Background

i.         Carry out design of MVAC Services for a commercial building;

ii.          Brief description of the building/layout: usage classification, grade type, occupancy, room type, storey etc.

iii.          All assumption taken.

2. Scope of Services Works

i.          Carry out the investigation on the building constraints and surrounding environment of the selected building and its impact on the MVAC provision.

ii.          Analyze the MVAC installation required for the selected building.

3. Design Reference and Criteria

i.          Relevant Ordinances, Regulations, Code of Practice and Standards in Hong Kong;

ii.          Relevant Design Guides from societies/institutes;

iii.          Requirements, rules and data from relevant Hong Kong government departments and societies/institutes;

iv.          Define  the  design  criteria  for  the selected  building  (i.e.  outdoor  condition, design condition, NC level etc.);

4. System Description

i.          State the criteria for selection of the services. Various alternatives and justifications/design  considerations  for  final  selection  (taking  into  account  various factors such as, maintenance, space, safety, energy, environment, sustainability, etc.) ;

ii.         Arrangement and location of components for  the  systems  (Location  of AHU,  PAU etc.);

v.         Proper  design  of MVAC installation  (i.e.  cooling  load  estimation,  air  duct  sizing, psychometric analysis, air grille sizing, external static calculation etc.) ;

iii.          Compliance with the COP;

iv.          Carry  out study  on the following aspects including  selection of plant and system components, selection of plant  room locations, plant room  space and main  services routes.

5. Appendix

Supporting materials such as copies/data/information of relevant Ordinances, Regulations, Code of Practice and Standards in Hong Kong; and relevant Design Guides from societies/institutes, revision of drawings (A3 size), calculations and sizing    analysis, equipment/materials schedules and specifications, etc. Summary included in the text with details shown in appendix.

5.1 Drawings (List)

1.       General notes, Abbreviations, Legend

2.        HVAC Layout plan for G/F (Air side)

3.        HVAC Layout plan for Typical floors (Air side)

4.        HVAC Layout plan for Roof floors (Air side)

5.       HVAC Installation Details

6.       Combined Ceiling plan

(All CAD drawings of the above services shall be attached in this section)

5.2. Detailed Calculations and Sizing Works

1.   Cooling load estimation;

2.   Psychometric analysis (i.e. Supply air flow rate, nos. of FCU etc.);

3.   Air duct layout and sizing;

4.   External static calculation;

5.   Air grille, louvre and diffuser calculation.

5.3. Equipment schedule

5.4. Work program